MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da702dc8c9bb7c1448fc8b284a961390466a2a9be3383dc0cd30404ed0dcfef5. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Smoke Loader


Vendor detections: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da702dc8c9bb7c1448fc8b284a961390466a2a9be3383dc0cd30404ed0dcfef5
SHA3-384 hash: 5d67786b6f871d1be0b5dc661a02058054f84ea7eda0572a2d13a31997abe8437f3bc98ecd3e824afa38659ed242702c
SHA1 hash: 4f93d27337ef53449b797dff32fc27a8d81b75d9
MD5 hash: 59f19c0c51dd9af08b2f6eacd2f947a9
humanhash: golf-fix-robin-white
File name:59f19c0c51dd9af08b2f6eacd2f947a9.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:326'656 bytes
First seen:2021-12-07 12:54:06 UTC
Last seen:2021-12-07 15:18:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a4fc332982336bed32e6b1dc80be347 (4 x RaccoonStealer, 3 x RedLineStealer, 3 x Smoke Loader)
ssdeep 6144:1ABT6BAnGq0uUNRO3EDN1mE9SPx+Xh+1lkyVQegRfx0:oT6OGVuUNRO3EDN8E9Dh+1laegRp
Threatray 3'065 similar samples on MalwareBazaar
TLSH T161648D10ABA0C435F1F712F85AB993B9A93EBEA16B3490CF52D516ED46346E0EC30717
File icon (PE):PE icon
dhash icon b2dacabecee6baa2 (33 x RedLineStealer, 30 x Smoke Loader, 28 x Stop)
Reporter abuse_ch
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
59f19c0c51dd9af08b2f6eacd2f947a9.exe
Verdict:
No threats detected
Analysis date:
2021-12-07 13:24:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2fa18024-87d2-481e-89ef-894929e67292

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/212151/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.26087.21219.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/1220/overview
Behaviour
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/61af59a947ed217c01349117/reports/e07fa258-df74-4757-b45c-58c2440a7e17/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/794e95b1-30f7-49f6-8e08-986b9a4b6261
Result
Threat name:
Clipboard Hijacker RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/903055
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to infect the boot sector
Creates a thread in another existing process (thread injection)
Delayed program exit found
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Yara detected Clipboard Hijacker
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 535539 Sample: EQ3sHtAgDs.exe Startdate: 07/12/2021 Architecture: WINDOWS Score: 100 49 rcacademy.at 2->49 51 cdn.discordapp.com 2->51 61 Multi AV Scanner detection for domain / URL 2->61 63 Antivirus detection for URL or domain 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 12 other signatures 2->67 9 EQ3sHtAgDs.exe 2->9         started        12 hssrgwu 2->12         started        14 SmartClock.exe 2->14         started        signatures3 process4 signatures5 87 Detected unpacking (changes PE section rights) 9->87 89 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 9->89 91 Maps a DLL or memory area into another process 9->91 93 Creates a thread in another existing process (thread injection) 9->93 16 explorer.exe 6 9->16 injected 95 Multi AV Scanner detection for dropped file 12->95 97 Machine Learning detection for dropped file 12->97 99 Checks if the current machine is a virtual machine (disk enumeration) 12->99 process6 dnsIp7 43 185.215.113.208, 49825, 80 WHOLESALECONNECTIONSNL Portugal 16->43 45 petknorra.com 85.143.174.106, 49782, 49797, 80 TRADERSOFTRU Russian Federation 16->45 47 9 other IPs or domains 16->47 33 C:\Users\user\AppData\Roaming\hssrgwu, PE32 16->33 dropped 35 C:\Users\user\AppData\Local\Temp\C327.exe, PE32 16->35 dropped 37 C:\Users\user\AppData\Local\Temp\9BB9.exe, PE32 16->37 dropped 39 5 other malicious files 16->39 dropped 53 System process connects to network (likely due to code injection or exploit) 16->53 55 Benign windows process drops PE files 16->55 57 Deletes itself after installation 16->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 16->59 21 C327.exe 2 16->21         started        24 697B.exe 4 16->24         started        27 9BB9.exe 16->27         started        29 4 other processes 16->29 file8 signatures9 process10 file11 69 Multi AV Scanner detection for dropped file 21->69 71 Detected unpacking (changes PE section rights) 21->71 73 Query firmware table information (likely to detect VMs) 21->73 85 2 other signatures 21->85 41 C:\Users\user\AppData\...\SmartClock.exe, PE32 24->41 dropped 75 Detected unpacking (overwrites its own PE header) 24->75 77 Machine Learning detection for dropped file 24->77 79 Delayed program exit found 24->79 31 SmartClock.exe 24->31         started        81 Contains functionality to infect the boot sector 27->81 83 Tries to evade analysis by execution special instruction which cause usermode exception 29->83 signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/da702dc8c9bb7c1448fc8b284a961390466a2a9be3383dc0cd30404ed0dcfef5/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-12-07 12:55:11 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
2895cb29ca63bc4cf8a36af8e029b8bf14be582273d98d203fafaf8f89db27d2
Smoke Loader
305c0c524645f5fdebb135076c3c4411a03102c518385852860ea2120093c5f8
Smoke Loader
5dcbc7f0e894b1830f58e2449e85e4666a303594b18abd1c61e6614218ca5199
Smoke Loader
685737a7f8768d338bfb874c6922f655296d9063a4bd37d326a7da14e4594f4c
Smoke Loader
7163d47439cbab3397556ebda45e83fdea5dd01ce0fcfaae7ad18637a4433455
Smoke Loader
7dab1f684aec2df9de6144f4e14381245275e9d659152d5f40a437f1c1ec3758
Smoke Loader
ac8697711f5fa68084b2c122a9907ab845aff81592d4d1b86bb8d269357b66e2
Smoke Loader
d7cdfb895940efd584c78b7e56f9ed720491234df489ee9eb9aa98c24714d530
Smoke Loader
e4f04712d99435fd9e716a22af790ea6b58547beeb9089c71992e3f3f2ed0c73
Smoke Loader
fe3ae99417e0d632995ad5ceeccc4c0b308b8a30d2c93031f15837b607b8552b
Smoke Loader
+ 3'055 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor discovery infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211207-p5ssfahcfp/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
195.133.47.114:38627
Unpacked files
SH256 hash:
fff1b918442d22465bb7b3303f0e6570623711de250a2ceb164ece2d1656233b
MD5 hash:
c8a39349b64ff5753fc8f10de5d3f7a8
SHA1 hash:
42fc1a3a257903eed416ca4342c6df0c906a40a0
Link:
https://www.unpac.me/results/525cd80a-e4ec-4916-b762-9766695295a3/
SH256 hash:
da702dc8c9bb7c1448fc8b284a961390466a2a9be3383dc0cd30404ed0dcfef5
MD5 hash:
59f19c0c51dd9af08b2f6eacd2f947a9
SHA1 hash:
4f93d27337ef53449b797dff32fc27a8d81b75d9
Link:
https://www.unpac.me/results/525cd80a-e4ec-4916-b762-9766695295a3/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/da702dc8c9bb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/da702dc8c9bb7c1448fc8b284a961390466a2a9be3383dc0cd30404ed0dcfef5

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Smoke Loader

Executable exe da702dc8c9bb7c1448fc8b284a961390466a2a9be3383dc0cd30404ed0dcfef5

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/212151/
  
URLhaus
https://urlhaus.abuse.ch/url/1858211/
  
Delivery method
Distributed via web download

Comments